| Rockwall to Delaware (Ohio) | 897.62 mi (1,444.58 km) |
| Rockwall to Delhi (California) | 1,405.26 mi (2,261.55 km) |
| Rockwall to Delray Beach (Florida) | 1,076.34 mi (1,732.20 km) |
| Rockwall to Deltona (Florida) | 943.03 mi (1,517.66 km) |
| Rockwall to Deming (New Mexico) | 659.93 mi (1,062.05 km) |
| Rockwall to Denison (Texas) | 59.33 mi (95.48 km) |
| Rockwall to Dent (Ohio) | 786.83 mi (1,266.27 km) |
| Rockwall to Denton (Texas) | 45.77 mi (73.66 km) |
| Rockwall to Dentsville (South Carolina) | 894.81 mi (1,440.06 km) |
| Rockwall to Denver (Colorado) | 665.90 mi (1,071.66 km) |
| Rockwall to Depew (New York) | 1,183.95 mi (1,905.39 km) |
| Rockwall to Derby (Connecticut) | 1,405.88 mi (2,262.54 km) |
| Rockwall to Derby (Kansas) | 323.91 mi (521.28 km) |
| Rockwall to Des Moines (Iowa) | 617.82 mi (994.29 km) |
| Rockwall to Des Moines (Washington) | 1,680.23 mi (2,704.07 km) |
